Rotating Laser Levels
Easy 1-person outdoor levelling. Self-levelling rotary laser levels built for Australian sites — long range, high accuracy, and tough enough for every trade that works outdoors. Single grade, dual grade, digital grade and vertical alignment options across the range.
Rotary Laser Levels
Six rotary laser levels covering every outdoor levelling need — from entry-level horizontal units through to digital grade flagships. Every model is self-levelling, high accuracy, IP66 rated, and built inside a heavy-duty steel chassis (not the cheap plastic mounts other brands use).
Choose by range, accuracy, grade capability or trade. Filter down by what you need — level only, single grade, dual grade, or digital grade — and the ultra-bright Class 3 DGL1010GM if you want the best rotary laser level we sell.
What is a rotating laser level?
A rotating laser level — also called a rotary laser — uses a laser diode that spins at high speed, emitting a signal that’s picked up by a receiver. The laser self-levels so that signal traces a perfectly horizontal plane across your entire worksite, giving you a high accuracy level reference anywhere within its range.
Built for outdoors. Works in full sunlight, through dust, wind and weather — conditions that blind most visible line lasers. Once set up, it’s a one-person operation: you walk the receiver around the site, read off heights and differences, and get on with the job.
The beam isn’t visible outdoors because of sunlight — but the receiver catches it. That’s the trick. A rotating laser paired with a mm receiver can cover hundreds of metres of site at the same accuracy as a small indoor set-up, and hold that accuracy all day.
Most rotating lasers also set slopes and grades (for drainage, driveways, pad falls), and some trace vertical lines for fence alignment and building set-out. One tool, a dozen jobs.
How a rotating laser works
Set up & self-level
Mount the laser on a tripod and switch it on. Electronic self-levelling finds level within seconds — no manual bubble-levelling required.
Trace a level plane
The laser diode spins at high speed, tracing a flat horizontal plane across your whole site. Set a slope (grade mode) and the plane tilts to match.
Detect with a receiver
Clip the receiver onto a staff. Walk anywhere in range. The receiver’s LEDs and mm display show you exactly where you are relative to the laser plane.
Work the site
Find level, set grades, check heights, align fences, bring in a machine receiver for earthmoving — one person, one setup, covered all day.
Budget Rotary Laser Level Options
Not every job needs a flagship. Entry-level RedBack rotary lasers cover DIY, small outdoor jobs and straight-levelling work without the premium pricetag — including complete kits with tripod and staff bundled in. All backed by the same Australian support as the flagship range.
The BASIC614 is our cheapest self-levelling rotary laser — heavy-duty steel chassis, TILT and VWS modes, 600m diameter range with dual-sided LCD receiver. For a complete DIY setup, the GREEN509KIT bundles a green-beam rotating laser, tripod and staff into one hard carry case for under $800.
Built for real Australian conditions
RedBack rotating lasers are fully featured — wind, vibration, sun, dust. These features come standard across the electronic levelling range.
Tilt Mode
With Tilt Mode on, if the laser is knocked or disturbed the beam stops rotating and flashes — so you know something moved and can reset before errors creep into the job. Standard on all RedBack electronic rotating lasers.
Vibration & Wind Sensor (VWS)
The opposite of Tilt — VWS is for windy, unstable or busy sites. The laser keeps spinning through minor disturbances (a gust of wind, vibration from a nearby road or machine) instead of trying to re-level. Minimises downtime when productivity matters more than pinpoint accuracy. Standard across the electronic range.
Scan Mode
Turns an outdoor rotary laser into a visible indoor tool. Instead of full 360° rotations, the beam scans back and forth — intensifying into a visible guideline ideal for suspended ceilings and indoor set-out. Can be combined with grade or manual modes.
Manual Mode
For slopes larger than the laser can set electronically (typically ~8–10%). Manual Mode stops auto-levelling so you can tilt the laser to any angle — commonly paired with a GD12 Grade Dial Plate or digital inclinometer. Used for steep driveways and suspending ceilings.
Grade Setting via Slope Remote
Single or dual grade setting made easy — the slope remote tilts the laser beam on the X or Y axis (or both) so one person can set a consistent fall over a long run. Covered in depth on the Grade Lasers page.
Lasers with slope remote: EL614S · EL614GM · EGL624GM · DGL1010GM
Auto Grade Match
A 1-button way to set slope via the mm display tracking receiver. Position the receiver at the target height, press a button, and the laser tilts to find and lock onto it automatically. Ideal for matching an existing slope — like a driveway on undulating ground. See the Auto Grade Match section on our Grade Lasers page for the full breakdown.
Vertical Auto Alignment / Auto Tracking
A one-button vertical line traced between the laser and the receiver. Set the laser on its side, put the receiver at the far end of the run, press Auto Grade Match with the X axis selected, and the beam automatically tracks left-to-right to lock onto the receiver. Game-changer for fence alignment and long-range building set-out.
Digital Grade / Dial-a-Grade
Dial grades as a percentage to three decimal places on both the X and Y axes — the quickest, most accurate grade-setting method available. A feature normally locked away in the most expensive lasers on the market. Full detail on the Digital Grade section of the Grade Lasers page.
Lasers with Digital Grade: DGL1010GM
Take it to the machine
Any RedBack rotating laser pairs with a machine receiver for laser-controlled earthmoving. No more getting in and out of the cab — bright LED indicators (and optional in-cab display) give you height readings while operating. Clamp and magnet mounts suit dozers, graders, excavators and skid steers.
Popular machine receivers
Rotating Laser Questions
What is a rotating laser level?
What are rotating laser levels used for?
What trades use a rotating laser level?
How do I use a rotating laser for levelling?
Apart from levelling, what else can a rotating laser do?
Why choose a RedBack rotating laser?
Rotating lasers vs line lasers — what suits my needs?
Can a rotating laser level be used for slopes or grades?
What’s the best rotary laser level in Australia?
Need help picking the right rotating laser?
25 years of laser-level experience on the other end of the phone. No scripts, no runaround — just straight answers on the right rotary laser level for your trade and your site.
